Recent questions in Chemical equilibrium

0 votes

1 answer 33 views

How will the equilibrium position of the reaction N2(g) + 3H2(g) ⇌ 2NH3(g) shift in response to an increase in pressure if the reaction is initially at equilibrium?

asked Feb 20 in Chemical equilibrium by LawrenceMcGr (1.8k points)

0 votes

1 answer 27 views

How does the equilibrium position of an acid-base reaction change when the pH of the solution is altered?

asked Feb 20 in Chemical equilibrium by HalleySomers (1.8k points)

0 votes

1 answer 32 views

How does the equilibrium position of a chemical reaction change with an increase or decrease in pressure? Provide an example of a chemical reaction and explain how the change in pressure affects its equilibrium position.

asked Feb 20 in Chemical equilibrium by JoycelynFran (2.7k points)

0 votes

1 answer 23 views

What is the equilibrium constant for the reaction between ethanoic acid and water, given that the dissociation constant (Ka) for ethanoic acid is 1.8 x 10^-5 at 25°C?

asked Feb 20 in Chemical equilibrium by VerleneSchut (1.7k points)

0 votes

1 answer 29 views

What is the equilibrium constant expression for the reaction of a weak acid HA dissociating in water, and how would you determine the equilibrium constant (Ka) experimentally using pH measurements?

asked Feb 20 in Chemical equilibrium by AnaYdc643424 (1.8k points)

0 votes

1 answer 22 views

What is the equilibrium constant expression for the following redox reaction at standard conditions: Fe2+(aq) + Cu(s) ⇌ Fe3+(aq) + Cu2+(aq)

asked Feb 20 in Chemical equilibrium by JeannetteNun (1.6k points)

0 votes

1 answer 31 views

What is the equilibrium constant expression for the following gas phase reaction at 25°C?N2(g) + 3H2(g) ⇌ 2NH3(g)Given the equilibrium concentrations of N2, H2 and NH3, calculate the value of the equilibrium constant (Kc) for this reaction.

asked Feb 20 in Chemical equilibrium by ClydeC545764 (2.2k points)

0 votes

1 answer 33 views

What is the new equilibrium constant for the reaction N2(g) + 3H2(g) ⇌ 2NH3(g) if the initial concentration of NH3 is 0.1 M, N2 is 0.2 M, H2 is 0.3 M, and then more H2 is added until its concentration reaches 0.5 M?

asked Feb 20 in Chemical equilibrium by MaybellHoffm (2.2k points)

0 votes

1 answer 41 views

What is the effect on the solubility of AgCl in water if the concentration of NaCl is increased? Calculate the new solubility of AgCl when the concentration of NaCl is increased from 0.1 M to 0.3 M. Given that the Ksp of AgCl is 1.77 x 10^-10.

asked Feb 20 in Chemical equilibrium by BradCrandall (2.5k points)

0 votes

1 answer 33 views

How will an increase in temperature affect the equilibrium constant of the following reaction at equilibrium: N2 (g) + 3H2 (g) ⇌ 2NH3 (g) Assume that the reaction takes place at constant pressure.

asked Feb 20 in Chemical equilibrium by TawannaHaine (2.3k points)

0 votes

1 answer 28 views

What will happen to the equilibrium position of a chemical reaction when the pressure is increased, decreased or kept constant? Provide an explanation and specific examples to support your answer.

asked Feb 19 in Chemical equilibrium by PaulineUym83 (2.3k points)

0 votes

1 answer 29 views

What is the effect on the equilibrium position of a chemical reaction when the pressure is increased or decreased? Provide an explanation and an example reaction to illustrate your answer.

asked Feb 19 in Chemical equilibrium by MiquelPlx868 (2.3k points)

0 votes

1 answer 27 views

What would be the effect on the equilibrium constant (Kc) for a reaction if the temperature is increased from 25°C to 35°C? Provide reasons for the observed effect based on Le Chatelier's Principle.

asked Feb 19 in Chemical equilibrium by UweEales0685 (1.8k points)

0 votes

1 answer 38 views

What is the effect of increasing the temperature from 25°C to 50°C on the equilibrium constant of the following exothermic reaction?N₂(g) + 3H₂(g) ⇌ 2NH₃(g) + heat

asked Feb 19 in Chemical equilibrium by AnitraSchard (2.1k points)

0 votes

1 answer 36 views

What is the effect of increasing the temperature on the equilibrium constant (K) for the formation of a complex ion when the reaction is exothermic? Provide numerical justification with an appropriate example.

asked Feb 19 in Chemical equilibrium by LeannaCremea (1.6k points)

0 votes

1 answer 26 views

What is the effect of increasing the concentration of NaCl in a solution on the solubility of a sparingly soluble salt, such as AgCl? Show the calculations and explain the reasoning behind your answer.

asked Feb 19 in Chemical equilibrium by EloiseLoxton (1.7k points)

0 votes

1 answer 27 views

What is the effect of increasing the concentration of AgNO3 on the solubility of AgCl in water? Include both the qualitative and quantitative analysis of the relationship between the two variables.

asked Feb 19 in Chemical equilibrium by BeatriceJ11 (2.0k points)

0 votes

1 answer 26 views

What is the effect of increasing temperature on the formation of a complex ion in a chemical equilibrium reaction? Use a balanced chemical equation and appropriate equilibrium constants to support your answer.

asked Feb 19 in Chemical equilibrium by AundreaWhitf (1.8k points)

0 votes

1 answer 32 views

What is the effect of changing the pH on the equilibrium concentration of the complex ion Fe(CN)6 4- ? Provide a detailed explanation of the process involved in predicting the effect and the factors that influence the equilibrium.

asked Feb 19 in Chemical equilibrium by Dannie89E20 (2.0k points)

0 votes

1 answer 28 views

What would be the effect on the formation of a complex ion if the pH is changed from 7 to 10? Provide a rationale for your answer based on the principles of chemical equilibrium and the properties of the specific complex ion under consideration.

asked Feb 19 in Chemical equilibrium by LizaSwenson (1.7k points)

Recent questions in Chemical equilibrium

Categories